Clarify personal function list definitions

Author: pryrt

content/docs/function-list.md

@@ -77,7 +77,7 @@ A mixed parser contains a Class parser (`classRange` node) and a Function parser
 ## Manually verify that your parser works for you
 Once you finish defining your parser, save and name the file as the language name with `xml` as file extension to the `functionList` folder in order to make it work with the language you want. (Check [overrideMap.xml](https://github.com/notepad-plus-plus/notepad-plus-plus/blob/master/PowerEditor/installer/functionList/overrideMap.xml) for the naming list of all supported programming languages.)  Then load a file that uses that parser, and make sure it finds all the functions that you expect, in the appropriate classes.
 
-## Use your own personal function list definition for a built-in language
+## Use your own personal function list definition for a built-in language or UDL
 If you do not like the results of the default Function List parser that ships with Notepad++ for a particular language, feel free to write your parser rule then save with a unique filename (like `my_languagename.xml`).  (_Note_: if you edit the existing `languagename.xml`, the next update may erase your changes.)  Use your [overrideMap.xml](https://github.com/notepad-plus-plus/notepad-plus-plus/blob/master/PowerEditor/installer/functionList/overrideMap.xml) in the functionList directory to override the default mapping of functionList parser rule files and point to your new definition file, or to add a mapping to new UDL parser rule files, as described in the [function list config files](../config-files/#function-list) section of the manual.
 
 ## Validating Function List definition files